baber/WOPTO huggingface dataset:
Patent DE-19805900-C1 (DE)
Title: Vacuum cleaner tool, esp. a floor suction nozzle, with pivotable brush roller
Inventor: WOERWAG PETER
IPC: A47L9/04
Filed: 1998-02-13
Granted: 1999-07-29
Abstract: the vacuum cleaner tool has a suction chamber in a housing connected to a vacuum cleaner via a suction connector and a suction opening.  A rotatable brush roller (25) in the suction chamber (4) has bristles protruding through the suction opening (5). The roller is mounted in bearing plates mounted on a pivoting element so that the roller can be pivoted out of the chamber.  A pivot arm is removable y connected to the pivot element (36) via a plug connection with electrical contacts via which the electrical leads (31) of a motor in the roller can be connected to an external voltage source (32)
Patent DE-19825098-C1 (DE)
Title: Height-adjustable support for furniture
IPC: A47B91/02
Filed: 1998-06-05
Granted: 1999-11-04
Abstract: The height-adjustable furniture support has an extension (2) and an adjuster casing (3). The casing is sectional with at least one stop (4) having a sprung projection (8) to engage recesses (9) in the extension. A fixing (5) is adjustable in position with respect to the stop.
Patent DE-19825812-C1 (DE)
Inventor: REISBACH GILBERT
IPC: C12M3/04
Filed: 1998-06-09
Granted: 2000-01-13
Abstract: A cell culture vessel for cultivating non-adherent cells, comprises a flat base section (11) with an upper section that extends over it, and a side pouring opening (12). The flat base section has asymmetric depressions (14) with nearly vertical walls (24) and opposite sloping walls (23).
Patent DE-19849826-C1 (DE)
Title: Linear drive device with base has guide device on base on which slide is linearly displaceable and rotary drive which has drivable pinion executing rotary movement around first axis
Inventor: THORWART GERHARD
IPC: F16H21/20
Filed: 1998-10-29
Granted: 2000-02-24
Abstract: A connecting rod (14) is linked via a secondary rotary axis (12) to the pinion (8) and via a third rotary axis (13) to the slide (5). First adjustment devices (24) make possible a variable adjustment of the distance between the first and second rotary axes (11,12), influencing the stroke of the slide. Second adjustment devices (25) make possible a variable adjustment of the relative position between the first rotary axis and the base (2) in the stroke direction (6) of the slide. The second adjustment devices are effective between the rotary drive (3) and the base.
Patent DE-19850068-C1 (DE)
Title: Medizinisches Instrument zum Präparieren von Gewebe
Inventor: EITENMUELLER JUERGEN P
IPC: A61B18/14
Filed: 1998-10-30
Granted: 2000-06-08
Abstract: Ein medizinisches Instrument (10) zum Präparieren von Gewebe im menschlichen oder tierischen Körper weist einen langerstreckten Schaft (12) sowie zwei relativ zueinander bewegliche Maulteile (14, 16) am distalen Ende des Schaftes (12) auf, die schneidend und/oder fassend zusammenwirken, wobei zumindest eines der Maulteile (14, 16) als mit Hochfrequenzstrom beaufschlagbare Elektrode ausgebildet ist. Es ist eine weitere mit Hochfrequenzstrom beaufschlagbare Elektrode vorgesehen, die wahlweise aus einer zurückgezogenen proximalen Position in eine distale, den Maulteilen (14, 16) benachbarte Position verschiebbar ist, in der sie im Zusammenwirken mit dem zumindest einen als Elektrode ausgebildeten Maulteil (14, 16) den zweiten Pol einer Elektrodenanordnung zum bipolaren Koagulieren von Gewebe bildet (Fig. 1).
Patent DE-19851012-C1 (DE)
Title: Jacket for e.g. mountain climbers
Inventor: STRATMANN WOLFGANG
IPC: A62B35/00
Filed: 1998-11-05
Granted: 2000-01-05
Abstract: The back extension (6) is guided between the wearer's thighs and fastened on the front side of the jacket. The garment features a circumferential reinforcing layer (3), which carries several right-hand loops (5a) and left-hand loops (5b) in the breast section.
Patent DE-19913898-C1 (DE)
Title: Outer conductor sleeve for coaxial cable connector plug has spring lamella ring provided by spaced longitudinal slits with narrow slit section leading to tapering slit section of greater initial width
Inventor: ACKE EDGARD
IPC: H01R13/646
Filed: 1999-03-26
Granted: 2001-01-11
Abstract: The outer conductor sleeve has peripherally spaced longitudinal slits (8) for providing a spring lamella ring (4), each of the longitudinal slits have a narrow slit section (9) adjacent the free end of the spring lamella ring and a triangular tapering slit section (10) with its widest part adjacent the narrow slit section. The widest part of the tapering slit section is a multiple of the width of the narrow slit section.
Patent DE-19962950-C1 (DE)
Title: Roll-over protection system for cabriolet automobile has roll-over bar integrated in headrest of each passenger seat and enclosed by support structure for preventing injury to passenger by roll-over bar
Inventor: KOBER PEER-OLAF
IPC: B60R21/015
Filed: 1999-12-24
Granted: 2001-03-01
Abstract: The roll-over protection system (1) uses a U-shaped roll-over protection bar (5), fitted into a reception channel (4) provided in the headrest (2) of each automobile passsenger seat in the stowed position and released for translatory movement into its working movement in a crash situation. The reception channel is provided with a support structure (3) for the roll-over bar, e.g. a sheet steel shell.
Patent RU-2115267-C1 (RU)
Title: Dc electric arc furnace
Inventor: MEREDITH DANE
IPC: F27B3/08
Filed: 1992-11-03
Granted: 1998-07-10
Abstract: FIELD: DC electric are furnaces. SUBSTANCE: DC electric are furnace has at least one aligned electrode to produce electric arc, serving as cathode, and an electrode located in the furnace bottom, serving as anode, connected to the power lines. The furnace bottom, at least its largest part, has a lining consisting of non-conducting tamping mass, which accommodates current-conducting metal parts in the form of metal plates, pins and bars. The upper ends of metal components have an electric contact with melt. The furnace has a great number of electrode segments located vertically on field lines, made in the form of a bottom plate in the zone of direct contact with it and in the aggregate making up an electrode ring. Each electrode segment has a great number of segment conductors with small cross-section areas passing upwards through the mentioned tamping mass, which are electrically connected metal parts secured in radial direction. EFFECT: facilitated procedure. 3 cl, 1 dwg
Patent RU-2090247-C1 (RU)
Title: Method of removing volatile organic pollutant from gas stream
Inventor: DOMENIK GRASSO
IPC: B09C1/02
Filed: 1992-04-16
Granted: 1997-09-20
Abstract: A method for removing volatile organic compounds from a contaminated gas stream includes contacting the contaminated gas stream with a nonvolatile organic liquid absorbent under conditions effective to allow absorption of the volatile organic compound from the gas stream into the absorbent and separation of the absorbed volatile organic compound from the absorbent to provide recycled absorbent and a reclaimed volatile organic compound. An apparatus for removing volatile organic compounds from a contaminated air stream includes means for contacting the contaminated air stream with an absorbent to allow absorption of the volatile organic compound by the absorbent and means for separating the absorbed volatile organic compound from the absorbent.
Patent RU-2041967-C1 (RU)
Title: Method for production of hypereutectic aluminum-silicon alloys
Inventor: LISAJ VITALIJ E
IPC: C22C1/02
Filed: 1993-02-11
Granted: 1995-08-20
Abstract: FIELD: production of alloys based on aluminum and silicon. SUBSTANCE: introduction of liquid silicon by portions provides for reduction of content of oxide inclusions in alloy and higher degree of assimilation of low-melting metals. EFFECT: higher efficiency. 1 tbl
Patent RU-2045553-C1 (RU)
Title: Polymer composition
Inventor: GOTLIB ELENA MIKHAJLOVNA
IPC: C08K5/56
Filed: 1993-03-26
Granted: 1995-10-10
Abstract: FIELD: flexible polyvinylchloride for production of sheet materials. SUBSTANCE: polymer composition includes, mas.p. polyvinylchloride 100; dibutyl phthalate or dioctyl phthalate 26.0-28.0; barium stearate 1.4-1.6; stearic acid 0.9-1.1; paraffin 0.9-1.1; product based on mixture of dioxane alcohols and their high- boiling ethers with flash point of 130-140 C, produced by distillation of flotation agent oxal of light fraction with boiling temperature of 115- 160 C at pressure of 5-10 mm Hg 12.0-14.0. Breaking strength 25.4-26.9 MPa, elongation at rupture 227-243% EFFECT: higher efficiency. 1 tbl
Patent RU-2057071-C1 (RU)
Title: Method for recovery of rhenium, osmium and arsenic rhenium containing wash sulfuric acid
Inventor: TROSHKINA IRINA D
IPC: C01G47/00
Filed: 1993-03-31
Granted: 1996-03-27
Abstract: FIELD: hydrometallurgy. SUBSTANCE: prior to extraction of osmium, arsenic and rhenium by tertiary amines, components are subjected to oxidation to achieve redox potential of 900-1200 Mv, then, initial wash sulfuric acid or iron sulfite, sodium sulfate or formaldehyde is added to attain the redox potential value up to 750-820 mV. EFFECT: higher efficiency. 2 cl
Patent RU-2074385-C1 (RU)
Title: Электрокапсюльная втулка
Inventor: BAJSIEV KHADZHI-MURAT KH
IPC: F42C19/12
Filed: 1993-04-22
Granted: 1997-02-27
Abstract: Использование: средства для воспламенения твердотопливного заряда ракетного двигателя. Сущность изобретения: электрокапсюльная втулка содержит корпус 1, размещенные в нем воспламенительный заряд 9, центральный токоввод 10, изолированный от корпуса 1 втулкой 11, и два дисковых электрода 2, 3 с инициирующим составом 6 и мостиком накаливания 7 между ними, при этом верхний дисковый электрод 2 подключен к корпусу. Для обеспечения безопасности при эксплуатации устройства внутри втулки 11 размещен токопроводящий стакан 13, примыкающий основанием к нижнему дисковому электроду 3. Внутри стакана 13 размещен контактный замыкатель 14 с возможностью осевого перемещения к центральному токовводу 10. Контактирующие поверхности центрального токоввода 10 и замыкателя 14 снабжены постоянными магнитами 17, 18, обращенными друг к другу одноименными полюсами. Центральный токоввод 10 и замыкатель 14 могут быть выполнены из диамагнитного материала, при этом замыкатель 14 может быть выполнен в виде цилиндра. 2 з.п. ф-лы., 2 ил.
Patent RU-2049167-C1 (RU)
Inventor: LUKINOV ALEKSANDR N
IPC: D01D13/00
Filed: 1993-04-26
Granted: 1995-11-27
Abstract: Использование: в производстве химических волокон, а именно в устройствах, используемых при отделке химических волокон и при отделке синтетических сосисочных оболочек. Сущность изобретения: устройство содержит входные валки 1, огибаемые нитями, валки 2, определяющие траекторию перемещения нитей, передвижные выпускные валки 3, бесконечную гибкую передачу ремень 4, приводимый в движение нижним выпускным валком и несущий державку 5, скользящую по замкнутой направляющей, состоящей из прямолинейных 9 и кольцевых 10 участков и копирующей траекторию нитей по валкам отделочной машины. Державка 5 снабжена быстрозакрепляемым захватом, состоящим из несущей консоли с продольными рифлями и упругим прижимом и подвижной губкой с упругой эластичной поверхностью и осью свободного поворота. Захват с зафиксированными концами всех нитей, огибая последовательно верхние и нижние валки, протаскивает за собой одновременно все нити от входных валков 1 до выпускных 3. 1 з. п. ф-лы, 3 ил.
Patent RU-2091829-C1 (RU)
Inventor: MINEEVA MARINA A
IPC: G02B6/46
Filed: 1993-08-24
Granted: 1997-09-27
Abstract: Сущность изобретения: кассета содержит основание с посадочными элементами, элементы фиксации и крепления волоконно-оптических элементов, насадки и корпус, в котором размещено основание. Посадочные элементы выполнены в виде желобов, расположенных в плоскостях основания под углом друг к другу, отношение глубины желоба к диаметру волоконно-оптического элемента составляет 2-3, а ширина желоба больше диаметра волоконно-оптического элемента. Элементы фиксации могут быть выполнены в виде конусных пробок. 2 з.п. ф-лы, 4 ил.
Patent RU-2056018-C1 (RU)
Inventor: SINELNIKOV DAVID P
IPC: F25B1/00
Filed: 1993-10-07
Granted: 1996-03-10
Abstract: FIELD: separation of gas mixtures. SUBSTANCE: hot pyrogas is cooled down before gas separation with partial condensation of heavy hydrocarbons and water vapors by washing pyrogas with water in column. After washing, pyrogas is compressed in multistage compressor involving interstage cooling down and condensate release. Then pyrogas is passed for low- temperature cooling to vapor-compression refrigerator; pyrogas temperature is reduced to values limited by starting temperature of hydrate formation. Coolant superheating is made in vapor- compression refrigerator by means of lithium bromic absorbing refrigerator using heat released by pyrogas. EFFECT: facilitated procedure. 6 cl, 3 dwg
Patent RU-2055772-C1 (RU)
Inventor: MALYSHEV ALEKSANDR A
IPC: E01D15/14
Filed: 1993-12-30
Granted: 1996-03-10
Abstract: Использование: в переправочно-мостовых средствах, а именно в наплавных мостах и паромах. Сущность: речное звено состоит из двух понтонов прямоугольной формы, шарнирно соединенных между собой продольными кромками в районе днища и оснащенных на транцах стыковыми узлами. Каждый понтон снабжен со стороны днища жестким в форме треугольной призмы вписанным в его габариты обтекателем, поворотным относительно оси, размещенной от днища на расстоянии, большем половины высоты понтона, при этом одна грань обтекателя оснащена стыковыми узлами, выполненными, например, в виде уха и вилки со штырем для соединения звена с другими звеньями, причем в верхнем положении обтекателя эта грань обращена к проезжей части, образуя колесоотбой, а другая грань обтекателя является продолжением плавных обводов звена. 6 ил.
Patent RU-2041602-C1 (RU)
Title: Device for stimulating and/or correcting functional status of biological test subject
Inventor: GORSHKOV MIKHAIL I
IPC: A01H1/06
Filed: 1994-01-12
Granted: 1995-08-20
Abstract: FIELD: biology. SUBSTANCE: this device incorporates main circuit whose turns are closed by means of current-conducting member having nonlinear volt-ampere characteristic. Lower turn of main circuit has tap connected to tabular spiral and electrically isolated from it. This tap carries helical coil of second circuit whose turns are also closed by virtue of corresponding current-conducting member which is similar to the first one. Provision is made for connecting source of electric oscillations to second circuit. First circuit includes metallic current-conducting member part of which is enabled to contact biological test subject. Functional status of biological test subject varies depending on parameters of both circuits, type of current-conducting member and frequency of electric oscillations. For example, vegetable stock exhibits increase in total nitrogen content, mammals show variation in chemical constitution of blood, etc. EFFECT: more sophisticated design. 8 cl, 1 dwg
Patent RU-2054709-C1 (RU)
Inventor: KHANDZHYAN OLEG A
IPC: G06F7/527
Filed: 1994-01-17
Granted: 1996-02-20
Abstract: FIELD: computer engineering. SUBSTANCE: device multiplies numbers by means of addition of factor bits at combinatorial adder, which has m-1 stages. Said adder is designed on basis of double-input joined AND-OR gates. Number of double- input joined AND-OR gates equals to serial number of stage. In case of two-bit multiplier, said stages are connected in way that number of factor bits that are subjected to multiplication is increased by one starting from upper bits of first factor and lower bits of second factor. EFFECT: simplified design, increased speed. 1 dwg, 1 tbl
Patent RU-2125495-C1 (RU)
Title: Method of rolling metal strips and device for its embodiment
Inventor: ZAJDEL JURGEN
IPC: B21B31/18
Filed: 1994-03-28
Granted: 1999-01-27
Abstract: FIELD: methods and devices for rolling metal strips in hot-rolling strip mill or in reversing rolling stand. SUBSTANCE: hot rolling mill has at least two rolling stands with horizontally adjustable top and bottom working rolls. Each roll rests directly or through intermediate roll on backup roll. In the course of deformation, state of rolled strip is regulated. The strip is acted upon by two groups of actuating members, shaping and planeness imparting ones. Desired contour of strip profile is preset. To attain the contour, the actuating members of the first group are engaged in cases when the thickness of rolled strip exceeds the critical one with respect to change of metal flow region. The actuating members of the first group act mainly on strip contour in its middle region. The actuating members of the second group are engaged when strip thickness is less than said critical value. The actuating members of the second group act on contour of strip in its edge region. EFFECT: realization of flexible programs of rolling with observation of requirements for accuracy of profile and planeness of rolled strip. 14 cl, 8 dwg
Patent RU-2053008-C1 (RU)
Inventor: MILCHAKOV VLADIMIR I
IPC: B01D17/028
Filed: 1994-04-14
Granted: 1996-01-27
Abstract: FIELD: separation of emulsions. SUBSTANCE: method for separation of unstable emulsions includes preliminary centrifugal separation of emulsion under treatment and introduction of emulsion into separation vessel by two flows. Introduced from atop is flow enriched with light component and introduced from below is flow enriched with heavy component. Further on, the flows move toward each other, run into each other, change their directions to opposite ones. This procedure is single or repeated many times, and flows move to outlets. The above indicated sequence of operations is accomplished in device whose intake unit is made in form of centrifugal separator which has vertical cylindrical body with tangential inlet and opened upper and lower ends. Intake unit is located in the first section of separation vessel separated by partitions. The first section is separated from the others by two partitions with overflow channel arranged between them in the middle zone. The second section is separated from the followed by one with the help of partition whose edges are located at some distance from upper edge and vessel bottom. The followed by sections are formed by alternating partitions secured to bottom and by partitions whose edges are located at some distance from vessel top and bottom. EFFECT: higher efficiency. 7 cl, 2 dwg
Patent RU-2088273-C1 (RU)
Title: Orthopedic device and method for developing strength of injured lower extremity muscles
Inventor: SUKHOVERKHOVA ALEKSANDRA I
IPC: A61N1/36
Filed: 1994-04-29
Granted: 1997-08-27
Abstract: FIELD: medical engineering. SUBSTANCE: method involves carrying out biomechanical and electromyographical examination of patient walking having orthopedic device put on in cases of various versions of the device design. Parameters are calculated based on data received in the examination that describe functional state of muscles when walking with the orthopedic device put on. The most appropriate type of the device design is selected for the particular patient. Synchronization transducer of electronic movement adjustment unit is mounted on lateral crural splint in the region of knee hinge of the orthopedic device and injured (provided with orthesis) extremity muscles electrostimulation course is carried out when the patient walks having the orthopedic device put on during 3-4 weeks. The course consists of procedures administered for 20-60 min daily. After completing a course of electrostimulation, functional changes in muscle state are checked and the device design used by the patient is corrected. The device has additional knee and talocrural articulation units having members for adjusting lengths of splints and femoral and crural semirings and values of shifts of femoral and crural semirings from conditional centers of the corresponding articulations. The device also has easily removable electronic movement adjustment synchronization transducer mounted on the lateral crural splint in the region of the hinged knee joint. EFFECT: enhanced effectiveness of treatment. 14 cl, 11 dwg, 4 tbl
Patent RU-2070984-C1 (RU)
Title: Method of metered introduction of additives reducing wear of engine piston-cylinder group
Inventor: KONOVALOV ANATOLIJ P
IPC: F02B77/04
Filed: 1994-05-26
Granted: 1996-12-27
Abstract: FIELD: mechanical engineering; internal combustion engines; reduction of wear of cylinder-piston group. SUBSTANCE: metered introduction of additive is provided by placing finely dispersed additive, in mixture with substance (binder) capable of sublimation, into flow of air delivered into engine. At evaporation of substance, particles of additive separate from its surface approximately proportionally to amount of delivered air and are sucked in by operating engine. This method does not require additional devices for delivery and metering of additives. EFFECT: easy realization of proposed method in any internal combustion engine.
Patent RU-2079148-C1 (RU)
Title: Multichannel receiver indicator of satellite radionavigational systems
Inventor: BASYUK MIKHAIL N
IPC: G01S19/06
Filed: 1994-06-23
Granted: 1997-05-10
Abstract: FIELD: satellite navigation for determining the vector of condition of users according to the signals of two mutually asynchronized systems. SUBSTANCE: receiver indicator uses antenna 1, receiver 2, reference generator 3, single-channel primary data processing unit, having pseudorandom sequence generator 5, frequency-code correlator 4, integrator unit 6 and radionavigational parameters measurement unit 7, interface unit 8, communication line signal level matching unit 9, navigational parameters vector determining unit 10, two internal storages 11, two permanent storages 12, 16, input-output unit 13, timer 14, indicator 17. EFFECT: enhanced reliability. 2 cl, 16 dwg
Patent RU-2076689-C1 (RU)
Inventor: NEBORSKIJ ANATOLIJ T
IPC: A61B5/05
Filed: 1994-07-13
Granted: 1997-04-10
Abstract: Изобретение относится к медицине, а именно к диагностике, и может быть использовано при определении функционального состояния организма. Сущность способа состоит в измерении электропроводности кожи в 24 биологически активных репрезентативных точках, расположенных на верхних и нижних конечностях, при этом измерение электропроводности на нижних конечностях вместо точек F 3  и F 5  проводят в новых точках, одна из которых находится на середине линии, соединяющей вершину внутреннего надмыщелка с вершиной пяточной кости, а другая - на середине линии, соединяющей вершину наружного надмыщелка с вершиной пяточной кости. Полученные данные заносят в таблицу, строят профиль электрокожной проводимости пациента, сопоставляют его с данными нормы, проводят оценку состояния организма как гиперфункциональное при выходе 16 и более значений за верхнюю границу нормы, как гипофункциональное - при выходе 16 и более значений за нижнюю границу нормы и как состояние равновесия при совпадении 16-24 значений, при этом при одновременном выходе 16 из 24 за верхнюю границу нормы устанавливают направленность преобладания, для чего используют коэффициент преобладания равным отношению наибольшего числа однонаправленных изменений к наименьшему. Изменение электропроводности в указанных точках позволило повысить точность диагностики состояния организма, а введение коэффициента преобладания позволило упростить последующее лечение. 1 табл.
Patent RU-2112513-C1 (RU)
Title: Agent for correction of neutrophil granulocyte failure
Inventor: NESTEROVA IRINA VADIMOVNA
IPC: A61P37/02
Filed: 1995-01-10
Granted: 1998-06-10
Abstract: FIELD: medicine, immunology. SUBSTANCE: method is based on haloperidol using for immunocorrection of different pathological states caused by NEUTROPHIL granulocyte system failure and for prophylaxis also. Haloperidol stimulates the level of circulating neutrophils amount an peripheral blood, enhances spontaneous and complementary rosette-forming and phagocyte activity of neutrophils and abolishes depression effects of NEUTROPHIL link completely. EFFECT: enhanced effectiveness of an agent. 3 tbl